Die geographische Verbreitung der Nacktschnecken. 5] 



var. sylvatica Morelet = serpentina Moq.-Tand. 



H This variety is the most prevalent in this country and abroad, 

 var. tetrazona Taylor 

 var. krynickü Kai. = bifasciata D. u. M. 



H France, Italy, Switzerland, Charkow in Russia, Madeira 

 var. cellaria d'Argenville = maculata Picard 



= interrupta D. u. M. 



H France, Germany, Italy, Sardinia, Corsica, Madeira 

 var. ferussaci Moq.-Tand. = cinereus var. punctata Esmark 



= gern iiupii ncf afa Taylor var. nov. 



H France, Italy, Tyrol, South Norway, Poltava and Tchernigov in Russia 

 var. aldrovandii Moq.-Tand. 



H France 

 var. obscura Moq.-Tand. 



H France, Italy, Switzerland. 



Yariations in colour and markings of animal. 

 var. bicolor Taylor H Kontinent 



var. tigris Adams. 



2. Limax cinereoniger Wolf. 

 Bemerkenswerte Synonyme: 



ater Raz. transsijlvanicus Heyn. 



maurus Held nubigenus Bourg. 



clacatnpi Menegazzi montanus Leydig 



corsicus Moq.-Tand. bielzi Seibert 



doriae Bourg. hedleyi Collinge 



engadinensis Heyn. 



Fundamental body-colour white, 

 var. pallescens Dum. u. Mort. Bemerk. Syn. isseli Pini und hareri Heyn. 



H Germany, France, Italy, Sweden, Norway. Not hitherto recorded from the British Isles. 

 var. strobeli Lessona 



H Italy. Not hitherto recorded from the British Isles. 

 var. vera Dum. u. Mort. Bemerk. Syn. albicans, cinereo-nebulosa Malm. 



H Germany, France, Italy, Sweden, Norway, Tchern. and Polt, in Russia 

 var. renardi Kai. = tscliupeki Simroth 

 = subalpina Lessona 

 = simplex Lessona 

 = garocela Less. u. Poll. 

 = veronensis De Betta 

 H Italy, Austro-Hungary, Sumy in Russia 

 var. ornata Lessona 

 H Italy 



